2975129820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1205

約数の個数: 288

約数和(自身を含む): 10407458880

約数和(自身を除く): 7432329060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 61, 65, 76, 78, 90, 95, 114, 117, 122, 130, 156, 171, 180, 183, 190, 195, 228, 234, 244, 247, 260, 285, 305, 342, 366, 380, 390, 468, 494, 549, 570, 585, 610, 684, 732, 741, 780, 793, 855, 915, 988, 1097, 1098, 1140, 1159, 1170, 1220, 1235, 1482, 1586, 1710, 1830, 2194, 2196, 2223, 2318, 2340, 2379, 2470, 2745, 2964, 3172, 3291, 3420, 3477, 3660, 3705, 3965, 4388, 4446, 4636, 4758, 4940, 5485, 5490, 5795, 6582, 6954, 7137, 7410, 7930, 8892, 9516, 9873, 10431, 10970, 10980, 11115, 11590, 11895, 13164, 13908, 14261, 14274, 14820, 15067, 15860, 16455, 17385, 19746, 20843, 20862, 21940, 22230, 23180, 23790, 28522, 28548, 30134, 32910, 34770, 35685, 39492, 41686, 41724, 42783, 44460, 45201, 47580, 49365, 52155, 57044, 60268, 62529, 65820, 66917, 69540, 71305, 71370, 75335, 83372, 85566, 90402, 98730, 104215, 104310, 125058, 128349, 133834, 135603, 142610, 142740, 150670, 171132, 180804, 187587, 197460, 200751, 208430, 208620, 213915, 226005, 250116, 256698, 267668, 270959, 271206, 285220, 301340, 312645, 334585, 375174, 401502, 416860, 427830, 452010, 513396, 541918, 542412, 602253, 625290, 641745, 669170, 678015, 750348, 803004, 812877, 855660, 869921, 904020, 937935, 1003755, 1083836, 1204506, 1250580, 1271423, 1283490, 1338340, 1354795, 1356030, 1625754, 1739842, 1875870, 2007510, 2409012, 2438631, 2542846, 2566980, 2609763, 2709590, 2712060, 3011265, 3251508, 3479684, 3751740, 3814269, 4015020, 4064385, 4349605, 4877262, 5085692, 5219526, 5419180, 6022530, 6357115, 7628538, 7829289, 8128770, 8699210, 9754524, 10439052, 11442807, 12045060, 12193155, 12714230, 13048815, 15257076, 15658578, 16257540, 16528499, 17398420, 19071345, 22885614, 24386310, 25428460, 26097630, 31317156, 33056998, 38142690, 39146445, 45771228, 48772620, 49585497, 52195260, 57214035, 66113996, 76285380, 78292890, 82642495, 99170994, 114428070, 148756491, 156585780, 165284990, 198341988, 228856140, 247927485, 297512982, 330569980, 495854970, 595025964, 743782455, 991709940, 1487564910, 2975129820]

約数ペア:

[(1, 2975129820), (2, 1487564910), (3, 991709940), (4, 743782455), (5, 595025964), (6, 495854970), (9, 330569980), (10, 297512982), (12, 247927485), (13, 228856140), (15, 198341988), (18, 165284990), (19, 156585780), (20, 148756491), (26, 114428070), (30, 99170994), (36, 82642495), (38, 78292890), (39, 76285380), (45, 66113996), (52, 57214035), (57, 52195260), (60, 49585497), (61, 48772620), (65, 45771228), (76, 39146445), (78, 38142690), (90, 33056998), (95, 31317156), (114, 26097630), (117, 25428460), (122, 24386310), (130, 22885614), (156, 19071345), (171, 17398420), (180, 16528499), (183, 16257540), (190, 15658578), (195, 15257076), (228, 13048815), (234, 12714230), (244, 12193155), (247, 12045060), (260, 11442807), (285, 10439052), (305, 9754524), (342, 8699210), (366, 8128770), (380, 7829289), (390, 7628538), (468, 6357115), (494, 6022530), (549, 5419180), (570, 5219526), (585, 5085692), (610, 4877262), (684, 4349605), (732, 4064385), (741, 4015020), (780, 3814269), (793, 3751740), (855, 3479684), (915, 3251508), (988, 3011265), (1097, 2712060), (1098, 2709590), (1140, 2609763), (1159, 2566980), (1170, 2542846), (1220, 2438631), (1235, 2409012), (1482, 2007510), (1586, 1875870), (1710, 1739842), (1830, 1625754), (2194, 1356030), (2196, 1354795), (2223, 1338340), (2318, 1283490), (2340, 1271423), (2379, 1250580), (2470, 1204506), (2745, 1083836), (2964, 1003755), (3172, 937935), (3291, 904020), (3420, 869921), (3477, 855660), (3660, 812877), (3705, 803004), (3965, 750348), (4388, 678015), (4446, 669170), (4636, 641745), (4758, 625290), (4940, 602253), (5485, 542412), (5490, 541918), (5795, 513396), (6582, 452010), (6954, 427830), (7137, 416860), (7410, 401502), (7930, 375174), (8892, 334585), (9516, 312645), (9873, 301340), (10431, 285220), (10970, 271206), (10980, 270959), (11115, 267668), (11590, 256698), (11895, 250116), (13164, 226005), (13908, 213915), (14261, 208620), (14274, 208430), (14820, 200751), (15067, 197460), (15860, 187587), (16455, 180804), (17385, 171132), (19746, 150670), (20843, 142740), (20862, 142610), (21940, 135603), (22230, 133834), (23180, 128349), (23790, 125058), (28522, 104310), (28548, 104215), (30134, 98730), (32910, 90402), (34770, 85566), (35685, 83372), (39492, 75335), (41686, 71370), (41724, 71305), (42783, 69540), (44460, 66917), (45201, 65820), (47580, 62529), (49365, 60268), (52155, 57044)]