9873123120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4231}}^1$

素因数の和:4720

約数の個数: 240

約数和(自身を含む): 37984806912

約数和(自身を除く): 28111683792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 463, 504, 560, 630, 720, 840, 926, 1008, 1260, 1389, 1680, 1852, 2315, 2520, 2778, 3241, 3704, 4167, 4231, 4630, 5040, 5556, 6482, 6945, 7408, 8334, 8462, 9260, 9723, 11112, 12693, 12964, 13890, 16205, 16668, 16924, 18520, 19446, 20835, 21155, 22224, 25386, 25928, 27780, 29169, 29617, 32410, 33336, 33848, 37040, 38079, 38892, 41670, 42310, 48615, 50772, 51856, 55560, 58338, 59234, 63465, 64820, 66672, 67696, 76158, 77784, 83340, 84620, 88851, 97230, 101544, 111120, 116676, 118468, 126930, 129640, 145845, 148085, 152316, 155568, 166680, 169240, 177702, 190395, 194460, 203088, 233352, 236936, 253860, 259280, 266553, 291690, 296170, 304632, 333360, 338480, 355404, 380790, 388920, 444255, 466704, 473872, 507720, 533106, 583380, 592340, 609264, 710808, 761580, 777840, 888510, 1015440, 1066212, 1166760, 1184680, 1332765, 1421616, 1523160, 1777020, 1958953, 2132424, 2333520, 2369360, 2665530, 3046320, 3554040, 3917906, 4264848, 5331060, 5876859, 7108080, 7835812, 9794765, 10662120, 11753718, 13712671, 15671624, 17630577, 19589530, 21324240, 23507436, 27425342, 29384295, 31343248, 35261154, 39179060, 41138013, 47014872, 54850684, 58768590, 68563355, 70522308, 78358120, 82276026, 88152885, 94029744, 109701368, 117537180, 123414039, 137126710, 141044616, 156716240, 164552052, 176305770, 205690065, 219402736, 235074360, 246828078, 274253420, 282089232, 329104104, 352611540, 411380130, 470148720, 493656156, 548506840, 617070195, 658208208, 705223080, 822760260, 987312312, 1097013680, 1234140390, 1410446160, 1645520520, 1974624624, 2468280780, 3291041040, 4936561560, 9873123120]

約数ペア:

[(1, 9873123120), (2, 4936561560), (3, 3291041040), (4, 2468280780), (5, 1974624624), (6, 1645520520), (7, 1410446160), (8, 1234140390), (9, 1097013680), (10, 987312312), (12, 822760260), (14, 705223080), (15, 658208208), (16, 617070195), (18, 548506840), (20, 493656156), (21, 470148720), (24, 411380130), (28, 352611540), (30, 329104104), (35, 282089232), (36, 274253420), (40, 246828078), (42, 235074360), (45, 219402736), (48, 205690065), (56, 176305770), (60, 164552052), (63, 156716240), (70, 141044616), (72, 137126710), (80, 123414039), (84, 117537180), (90, 109701368), (105, 94029744), (112, 88152885), (120, 82276026), (126, 78358120), (140, 70522308), (144, 68563355), (168, 58768590), (180, 54850684), (210, 47014872), (240, 41138013), (252, 39179060), (280, 35261154), (315, 31343248), (336, 29384295), (360, 27425342), (420, 23507436), (463, 21324240), (504, 19589530), (560, 17630577), (630, 15671624), (720, 13712671), (840, 11753718), (926, 10662120), (1008, 9794765), (1260, 7835812), (1389, 7108080), (1680, 5876859), (1852, 5331060), (2315, 4264848), (2520, 3917906), (2778, 3554040), (3241, 3046320), (3704, 2665530), (4167, 2369360), (4231, 2333520), (4630, 2132424), (5040, 1958953), (5556, 1777020), (6482, 1523160), (6945, 1421616), (7408, 1332765), (8334, 1184680), (8462, 1166760), (9260, 1066212), (9723, 1015440), (11112, 888510), (12693, 777840), (12964, 761580), (13890, 710808), (16205, 609264), (16668, 592340), (16924, 583380), (18520, 533106), (19446, 507720), (20835, 473872), (21155, 466704), (22224, 444255), (25386, 388920), (25928, 380790), (27780, 355404), (29169, 338480), (29617, 333360), (32410, 304632), (33336, 296170), (33848, 291690), (37040, 266553), (38079, 259280), (38892, 253860), (41670, 236936), (42310, 233352), (48615, 203088), (50772, 194460), (51856, 190395), (55560, 177702), (58338, 169240), (59234, 166680), (63465, 155568), (64820, 152316), (66672, 148085), (67696, 145845), (76158, 129640), (77784, 126930), (83340, 118468), (84620, 116676), (88851, 111120), (97230, 101544)]