7138825980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2879}}^1$

素因数の和:2949

約数の個数: 288

約数和(自身を含む): 24954531840

約数和(自身を除く): 17815705860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 289, 330, 340, 374, 390, 429, 442, 510, 561, 572, 578, 660, 663, 715, 748, 780, 858, 867, 884, 935, 1020, 1105, 1122, 1156, 1326, 1430, 1445, 1716, 1734, 1870, 2145, 2210, 2244, 2431, 2652, 2805, 2860, 2879, 2890, 3179, 3315, 3468, 3740, 3757, 4290, 4335, 4420, 4862, 5610, 5758, 5780, 6358, 6630, 7293, 7514, 8580, 8637, 8670, 9537, 9724, 11220, 11271, 11516, 12155, 12716, 13260, 14395, 14586, 15028, 15895, 17274, 17340, 18785, 19074, 22542, 24310, 28790, 29172, 31669, 31790, 34548, 36465, 37427, 37570, 38148, 41327, 43185, 45084, 47685, 48620, 48943, 56355, 57580, 63338, 63580, 72930, 74854, 75140, 82654, 86370, 95007, 95370, 97886, 112281, 112710, 123981, 126676, 145860, 146829, 149708, 158345, 165308, 172740, 187135, 190014, 190740, 195772, 206635, 224562, 225420, 244715, 247962, 293658, 316690, 374270, 380028, 411697, 413270, 449124, 475035, 489430, 495924, 538373, 561405, 587316, 619905, 633380, 636259, 734145, 748540, 823394, 826540, 832031, 950070, 978860, 1076746, 1122810, 1235091, 1239810, 1272518, 1468290, 1615119, 1646788, 1664062, 1900140, 1908777, 2058485, 2153492, 2245620, 2470182, 2479620, 2496093, 2545036, 2691865, 2936580, 3181295, 3230238, 3328124, 3817554, 4116970, 4160155, 4940364, 4992186, 5383730, 6175455, 6362590, 6460476, 6998849, 7635108, 8075595, 8233940, 8320310, 9152341, 9543885, 9984372, 10767460, 10816403, 12350910, 12480465, 12725180, 13997698, 16151190, 16640620, 18304682, 19087770, 20996547, 21632806, 24701820, 24960930, 27457023, 27995396, 32302380, 32449209, 34994245, 36609364, 38175540, 41993094, 43265612, 45761705, 49921860, 54082015, 54914046, 64898418, 69988490, 83986188, 91523410, 104982735, 108164030, 109828092, 118980433, 129796836, 137285115, 139976980, 162246045, 183046820, 209965470, 216328060, 237960866, 274570230, 324492090, 356941299, 419930940, 475921732, 549140460, 594902165, 648984180, 713882598, 1189804330, 1427765196, 1784706495, 2379608660, 3569412990, 7138825980]

約数ペア:

[(1, 7138825980), (2, 3569412990), (3, 2379608660), (4, 1784706495), (5, 1427765196), (6, 1189804330), (10, 713882598), (11, 648984180), (12, 594902165), (13, 549140460), (15, 475921732), (17, 419930940), (20, 356941299), (22, 324492090), (26, 274570230), (30, 237960866), (33, 216328060), (34, 209965470), (39, 183046820), (44, 162246045), (51, 139976980), (52, 137285115), (55, 129796836), (60, 118980433), (65, 109828092), (66, 108164030), (68, 104982735), (78, 91523410), (85, 83986188), (102, 69988490), (110, 64898418), (130, 54914046), (132, 54082015), (143, 49921860), (156, 45761705), (165, 43265612), (170, 41993094), (187, 38175540), (195, 36609364), (204, 34994245), (220, 32449209), (221, 32302380), (255, 27995396), (260, 27457023), (286, 24960930), (289, 24701820), (330, 21632806), (340, 20996547), (374, 19087770), (390, 18304682), (429, 16640620), (442, 16151190), (510, 13997698), (561, 12725180), (572, 12480465), (578, 12350910), (660, 10816403), (663, 10767460), (715, 9984372), (748, 9543885), (780, 9152341), (858, 8320310), (867, 8233940), (884, 8075595), (935, 7635108), (1020, 6998849), (1105, 6460476), (1122, 6362590), (1156, 6175455), (1326, 5383730), (1430, 4992186), (1445, 4940364), (1716, 4160155), (1734, 4116970), (1870, 3817554), (2145, 3328124), (2210, 3230238), (2244, 3181295), (2431, 2936580), (2652, 2691865), (2805, 2545036), (2860, 2496093), (2879, 2479620), (2890, 2470182), (3179, 2245620), (3315, 2153492), (3468, 2058485), (3740, 1908777), (3757, 1900140), (4290, 1664062), (4335, 1646788), (4420, 1615119), (4862, 1468290), (5610, 1272518), (5758, 1239810), (5780, 1235091), (6358, 1122810), (6630, 1076746), (7293, 978860), (7514, 950070), (8580, 832031), (8637, 826540), (8670, 823394), (9537, 748540), (9724, 734145), (11220, 636259), (11271, 633380), (11516, 619905), (12155, 587316), (12716, 561405), (13260, 538373), (14395, 495924), (14586, 489430), (15028, 475035), (15895, 449124), (17274, 413270), (17340, 411697), (18785, 380028), (19074, 374270), (22542, 316690), (24310, 293658), (28790, 247962), (29172, 244715), (31669, 225420), (31790, 224562), (34548, 206635), (36465, 195772), (37427, 190740), (37570, 190014), (38148, 187135), (41327, 172740), (43185, 165308), (45084, 158345), (47685, 149708), (48620, 146829), (48943, 145860), (56355, 126676), (57580, 123981), (63338, 112710), (63580, 112281), (72930, 97886), (74854, 95370), (75140, 95007), (82654, 86370)]