2904163920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{576223}}^1$

素因数の和:576249

約数の個数: 120

約数和(自身を含む): 11146477056

約数和(自身を除く): 8242313136

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, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 576223, 1152446, 1728669, 2304892, 2881115, 3457338, 4033561, 4609784, 5186007, 5762230, 6914676, 8067122, 8643345, 9219568, 10372014, 11524460, 12100683, 13829352, 16134244, 17286690, 20167805, 20744028, 23048920, 24201366, 25930035, 27658704, 32268488, 34573380, 36302049, 40335610, 41488056, 46097840, 48402732, 51860070, 60503415, 64536976, 69146760, 72604098, 80671220, 82976112, 96805464, 103720140, 121006830, 138293520, 145208196, 161342440, 181510245, 193610928, 207440280, 242013660, 290416392, 322684880, 363020490, 414880560, 484027320, 580832784, 726040980, 968054640, 1452081960, 2904163920]

約数ペア:

[(1, 2904163920), (2, 1452081960), (3, 968054640), (4, 726040980), (5, 580832784), (6, 484027320), (7, 414880560), (8, 363020490), (9, 322684880), (10, 290416392), (12, 242013660), (14, 207440280), (15, 193610928), (16, 181510245), (18, 161342440), (20, 145208196), (21, 138293520), (24, 121006830), (28, 103720140), (30, 96805464), (35, 82976112), (36, 80671220), (40, 72604098), (42, 69146760), (45, 64536976), (48, 60503415), (56, 51860070), (60, 48402732), (63, 46097840), (70, 41488056), (72, 40335610), (80, 36302049), (84, 34573380), (90, 32268488), (105, 27658704), (112, 25930035), (120, 24201366), (126, 23048920), (140, 20744028), (144, 20167805), (168, 17286690), (180, 16134244), (210, 13829352), (240, 12100683), (252, 11524460), (280, 10372014), (315, 9219568), (336, 8643345), (360, 8067122), (420, 6914676), (504, 5762230), (560, 5186007), (630, 4609784), (720, 4033561), (840, 3457338), (1008, 2881115), (1260, 2304892), (1680, 1728669), (2520, 1152446), (5040, 576223)]