7156859580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 432

約数和(自身を含む): 26189261280

約数和(自身を除く): 19032401700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 289, 306, 323, 340, 342, 380, 390, 442, 468, 494, 510, 557, 570, 578, 585, 612, 646, 663, 684, 741, 765, 780, 855, 867, 884, 969, 988, 1020, 1105, 1114, 1140, 1156, 1170, 1235, 1292, 1326, 1445, 1482, 1530, 1615, 1671, 1710, 1734, 1938, 1989, 2210, 2223, 2228, 2340, 2470, 2601, 2652, 2785, 2890, 2907, 2964, 3060, 3230, 3315, 3342, 3420, 3468, 3705, 3757, 3876, 3978, 4199, 4335, 4420, 4446, 4845, 4940, 5013, 5202, 5491, 5570, 5780, 5814, 6460, 6630, 6684, 7241, 7410, 7514, 7956, 8355, 8398, 8670, 8892, 9469, 9690, 9945, 10026, 10404, 10583, 10982, 11115, 11140, 11271, 11628, 12597, 13005, 13260, 14482, 14535, 14820, 15028, 16473, 16710, 16796, 17340, 18785, 18938, 19380, 19890, 20052, 20995, 21166, 21723, 21964, 22230, 22542, 25065, 25194, 26010, 27455, 28407, 28964, 29070, 31749, 32946, 33420, 33813, 36205, 37570, 37791, 37876, 39780, 41990, 42332, 43446, 44460, 45084, 47345, 49419, 50130, 50388, 52020, 52915, 54910, 56355, 56814, 58140, 62985, 63498, 65169, 65892, 67626, 71383, 72410, 75140, 75582, 82365, 83980, 85221, 86892, 94690, 95247, 98838, 100260, 105830, 108615, 109820, 112710, 113628, 123097, 125970, 126996, 130338, 135252, 137579, 142035, 142766, 144820, 151164, 158745, 160973, 164730, 169065, 170442, 179911, 188955, 189380, 190494, 197676, 211660, 214149, 217230, 225420, 246194, 247095, 251940, 260676, 275158, 284070, 285532, 317490, 321946, 325845, 329460, 338130, 340884, 356915, 359822, 369291, 377910, 380988, 412737, 426105, 428298, 434460, 476235, 482919, 492388, 494190, 539733, 550316, 568140, 615485, 634980, 642447, 643892, 651690, 676260, 687895, 713830, 719644, 738582, 755820, 804865, 825474, 852210, 856596, 899555, 952470, 965838, 988380, 1070745, 1079466, 1107873, 1230970, 1238211, 1284894, 1303380, 1375790, 1427660, 1448757, 1477164, 1609730, 1619199, 1650948, 1704420, 1799110, 1846455, 1904940, 1931676, 2063685, 2092649, 2141490, 2158932, 2215746, 2338843, 2414595, 2461940, 2476422, 2569788, 2698665, 2751580, 2897514, 3058487, 3212235, 3219460, 3238398, 3598220, 3692910, 4127370, 4185298, 4282980, 4431492, 4677686, 4829190, 4952844, 5397330, 5539365, 5795028, 6116974, 6191055, 6277947, 6424470, 6476796, 7016529, 7243785, 7385820, 8095995, 8254740, 8370596, 9175461, 9355372, 9658380, 10463245, 10794660, 11078730, 11694215, 12233948, 12382110, 12555894, 12848940, 14033058, 14487570, 15292435, 16191990, 18350922, 18833841, 20926490, 21049587, 22157460, 23388430, 24764220, 25111788, 27526383, 28066116, 28975140, 30584870, 31389735, 32383980, 35082645, 36701844, 37667682, 39760331, 41852980, 42099174, 45877305, 46776860, 55052766, 61169740, 62779470, 70165290, 75335364, 79520662, 84198348, 91754610, 94169205, 105247935, 110105532, 119280993, 125558940, 137631915, 140330580, 159041324, 183509220, 188338410, 198801655, 210495870, 238561986, 275263830, 357842979, 376676820, 397603310, 420991740, 477123972, 550527660, 596404965, 715685958, 795206620, 1192809930, 1431371916, 1789214895, 2385619860, 3578429790, 7156859580]

約数ペア:

[(1, 7156859580), (2, 3578429790), (3, 2385619860), (4, 1789214895), (5, 1431371916), (6, 1192809930), (9, 795206620), (10, 715685958), (12, 596404965), (13, 550527660), (15, 477123972), (17, 420991740), (18, 397603310), (19, 376676820), (20, 357842979), (26, 275263830), (30, 238561986), (34, 210495870), (36, 198801655), (38, 188338410), (39, 183509220), (45, 159041324), (51, 140330580), (52, 137631915), (57, 125558940), (60, 119280993), (65, 110105532), (68, 105247935), (76, 94169205), (78, 91754610), (85, 84198348), (90, 79520662), (95, 75335364), (102, 70165290), (114, 62779470), (117, 61169740), (130, 55052766), (153, 46776860), (156, 45877305), (170, 42099174), (171, 41852980), (180, 39760331), (190, 37667682), (195, 36701844), (204, 35082645), (221, 32383980), (228, 31389735), (234, 30584870), (247, 28975140), (255, 28066116), (260, 27526383), (285, 25111788), (289, 24764220), (306, 23388430), (323, 22157460), (340, 21049587), (342, 20926490), (380, 18833841), (390, 18350922), (442, 16191990), (468, 15292435), (494, 14487570), (510, 14033058), (557, 12848940), (570, 12555894), (578, 12382110), (585, 12233948), (612, 11694215), (646, 11078730), (663, 10794660), (684, 10463245), (741, 9658380), (765, 9355372), (780, 9175461), (855, 8370596), (867, 8254740), (884, 8095995), (969, 7385820), (988, 7243785), (1020, 7016529), (1105, 6476796), (1114, 6424470), (1140, 6277947), (1156, 6191055), (1170, 6116974), (1235, 5795028), (1292, 5539365), (1326, 5397330), (1445, 4952844), (1482, 4829190), (1530, 4677686), (1615, 4431492), (1671, 4282980), (1710, 4185298), (1734, 4127370), (1938, 3692910), (1989, 3598220), (2210, 3238398), (2223, 3219460), (2228, 3212235), (2340, 3058487), (2470, 2897514), (2601, 2751580), (2652, 2698665), (2785, 2569788), (2890, 2476422), (2907, 2461940), (2964, 2414595), (3060, 2338843), (3230, 2215746), (3315, 2158932), (3342, 2141490), (3420, 2092649), (3468, 2063685), (3705, 1931676), (3757, 1904940), (3876, 1846455), (3978, 1799110), (4199, 1704420), (4335, 1650948), (4420, 1619199), (4446, 1609730), (4845, 1477164), (4940, 1448757), (5013, 1427660), (5202, 1375790), (5491, 1303380), (5570, 1284894), (5780, 1238211), (5814, 1230970), (6460, 1107873), (6630, 1079466), (6684, 1070745), (7241, 988380), (7410, 965838), (7514, 952470), (7956, 899555), (8355, 856596), (8398, 852210), (8670, 825474), (8892, 804865), (9469, 755820), (9690, 738582), (9945, 719644), (10026, 713830), (10404, 687895), (10583, 676260), (10982, 651690), (11115, 643892), (11140, 642447), (11271, 634980), (11628, 615485), (12597, 568140), (13005, 550316), (13260, 539733), (14482, 494190), (14535, 492388), (14820, 482919), (15028, 476235), (16473, 434460), (16710, 428298), (16796, 426105), (17340, 412737), (18785, 380988), (18938, 377910), (19380, 369291), (19890, 359822), (20052, 356915), (20995, 340884), (21166, 338130), (21723, 329460), (21964, 325845), (22230, 321946), (22542, 317490), (25065, 285532), (25194, 284070), (26010, 275158), (27455, 260676), (28407, 251940), (28964, 247095), (29070, 246194), (31749, 225420), (32946, 217230), (33420, 214149), (33813, 211660), (36205, 197676), (37570, 190494), (37791, 189380), (37876, 188955), (39780, 179911), (41990, 170442), (42332, 169065), (43446, 164730), (44460, 160973), (45084, 158745), (47345, 151164), (49419, 144820), (50130, 142766), (50388, 142035), (52020, 137579), (52915, 135252), (54910, 130338), (56355, 126996), (56814, 125970), (58140, 123097), (62985, 113628), (63498, 112710), (65169, 109820), (65892, 108615), (67626, 105830), (71383, 100260), (72410, 98838), (75140, 95247), (75582, 94690), (82365, 86892), (83980, 85221)]