7540298010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{953}}^1$

素因数の和:1653

約数の個数: 192

約数和(自身を含む): 23645157120

約数和(自身を除く): 16104859110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 661, 665, 798, 855, 953, 1197, 1322, 1330, 1710, 1906, 1983, 1995, 2394, 2859, 3305, 3966, 3990, 4627, 4765, 5718, 5949, 5985, 6610, 6671, 8577, 9254, 9530, 9915, 11898, 11970, 12559, 13342, 13881, 14295, 17154, 18107, 19830, 20013, 23135, 25118, 27762, 28590, 29745, 33355, 36214, 37677, 40026, 41643, 42885, 46270, 54321, 59490, 60039, 62795, 66710, 69405, 75354, 83286, 85770, 87913, 90535, 100065, 108642, 113031, 120078, 125590, 126749, 138810, 162963, 175826, 181070, 188385, 200130, 208215, 226062, 253498, 263739, 271605, 300195, 325926, 376770, 380247, 416430, 439565, 527478, 543210, 565155, 600390, 629933, 633745, 760494, 791217, 814815, 879130, 1130310, 1140741, 1259866, 1267490, 1318695, 1582434, 1629630, 1889799, 1901235, 2281482, 2637390, 3149665, 3779598, 3802470, 3956085, 4409531, 5669397, 5703705, 6299330, 7912170, 8819062, 9448995, 11338794, 11407410, 11968727, 13228593, 18897990, 22047655, 23937454, 26457186, 28346985, 35906181, 39685779, 44095310, 56693970, 59843635, 66142965, 71812362, 79371558, 83781089, 107718543, 119687270, 132285930, 167562178, 179530905, 198428895, 215437086, 251343267, 359061810, 396857790, 418905445, 502686534, 538592715, 754029801, 837810890, 1077185430, 1256716335, 1508059602, 2513432670, 3770149005, 7540298010]

約数ペア:

[(1, 7540298010), (2, 3770149005), (3, 2513432670), (5, 1508059602), (6, 1256716335), (7, 1077185430), (9, 837810890), (10, 754029801), (14, 538592715), (15, 502686534), (18, 418905445), (19, 396857790), (21, 359061810), (30, 251343267), (35, 215437086), (38, 198428895), (42, 179530905), (45, 167562178), (57, 132285930), (63, 119687270), (70, 107718543), (90, 83781089), (95, 79371558), (105, 71812362), (114, 66142965), (126, 59843635), (133, 56693970), (171, 44095310), (190, 39685779), (210, 35906181), (266, 28346985), (285, 26457186), (315, 23937454), (342, 22047655), (399, 18897990), (570, 13228593), (630, 11968727), (661, 11407410), (665, 11338794), (798, 9448995), (855, 8819062), (953, 7912170), (1197, 6299330), (1322, 5703705), (1330, 5669397), (1710, 4409531), (1906, 3956085), (1983, 3802470), (1995, 3779598), (2394, 3149665), (2859, 2637390), (3305, 2281482), (3966, 1901235), (3990, 1889799), (4627, 1629630), (4765, 1582434), (5718, 1318695), (5949, 1267490), (5985, 1259866), (6610, 1140741), (6671, 1130310), (8577, 879130), (9254, 814815), (9530, 791217), (9915, 760494), (11898, 633745), (11970, 629933), (12559, 600390), (13342, 565155), (13881, 543210), (14295, 527478), (17154, 439565), (18107, 416430), (19830, 380247), (20013, 376770), (23135, 325926), (25118, 300195), (27762, 271605), (28590, 263739), (29745, 253498), (33355, 226062), (36214, 208215), (37677, 200130), (40026, 188385), (41643, 181070), (42885, 175826), (46270, 162963), (54321, 138810), (59490, 126749), (60039, 125590), (62795, 120078), (66710, 113031), (69405, 108642), (75354, 100065), (83286, 90535), (85770, 87913)]