1672880040

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1516

約数の個数: 256

約数和(自身を含む): 6083481600

約数和(自身を除く): 4410601560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 729, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1458, 1471, 1560, 1620, 1755, 1944, 2106, 2187, 2340, 2430, 2808, 2916, 2942, 3159, 3240, 3510, 3645, 4212, 4374, 4413, 4680, 4860, 5265, 5832, 5884, 6318, 7020, 7290, 7355, 8424, 8748, 8826, 9477, 9720, 10530, 10935, 11768, 12636, 13239, 14040, 14580, 14710, 15795, 17496, 17652, 18954, 19123, 21060, 21870, 22065, 25272, 26478, 28431, 29160, 29420, 31590, 35304, 37908, 38246, 39717, 42120, 43740, 44130, 47385, 52956, 56862, 57369, 58840, 63180, 66195, 75816, 76492, 79434, 87480, 88260, 94770, 95615, 105912, 113724, 114738, 119151, 126360, 132390, 142155, 152984, 158868, 172107, 176520, 189540, 191230, 198585, 227448, 229476, 238302, 264780, 284310, 286845, 317736, 344214, 357453, 379080, 382460, 397170, 458952, 476604, 516321, 529560, 568620, 573690, 595755, 688428, 714906, 764920, 794340, 860535, 953208, 1032642, 1072359, 1137240, 1147380, 1191510, 1376856, 1429812, 1548963, 1588680, 1721070, 1787265, 2065284, 2144718, 2294760, 2383020, 2581605, 2859624, 3097926, 3217077, 3442140, 3574530, 4130568, 4289436, 4646889, 4766040, 5163210, 5361795, 6195852, 6434154, 6884280, 7149060, 7744815, 8578872, 9293778, 10326420, 10723590, 12391704, 12868308, 13940667, 14298120, 15489630, 16085385, 18587556, 20652840, 21447180, 23234445, 25736616, 27881334, 30979260, 32170770, 37175112, 41822001, 42894360, 46468890, 55762668, 61958520, 64341540, 69703335, 83644002, 92937780, 111525336, 128683080, 139406670, 167288004, 185875560, 209110005, 278813340, 334576008, 418220010, 557626680, 836440020, 1672880040]

約数ペア:

[(1, 1672880040), (2, 836440020), (3, 557626680), (4, 418220010), (5, 334576008), (6, 278813340), (8, 209110005), (9, 185875560), (10, 167288004), (12, 139406670), (13, 128683080), (15, 111525336), (18, 92937780), (20, 83644002), (24, 69703335), (26, 64341540), (27, 61958520), (30, 55762668), (36, 46468890), (39, 42894360), (40, 41822001), (45, 37175112), (52, 32170770), (54, 30979260), (60, 27881334), (65, 25736616), (72, 23234445), (78, 21447180), (81, 20652840), (90, 18587556), (104, 16085385), (108, 15489630), (117, 14298120), (120, 13940667), (130, 12868308), (135, 12391704), (156, 10723590), (162, 10326420), (180, 9293778), (195, 8578872), (216, 7744815), (234, 7149060), (243, 6884280), (260, 6434154), (270, 6195852), (312, 5361795), (324, 5163210), (351, 4766040), (360, 4646889), (390, 4289436), (405, 4130568), (468, 3574530), (486, 3442140), (520, 3217077), (540, 3097926), (585, 2859624), (648, 2581605), (702, 2383020), (729, 2294760), (780, 2144718), (810, 2065284), (936, 1787265), (972, 1721070), (1053, 1588680), (1080, 1548963), (1170, 1429812), (1215, 1376856), (1404, 1191510), (1458, 1147380), (1471, 1137240), (1560, 1072359), (1620, 1032642), (1755, 953208), (1944, 860535), (2106, 794340), (2187, 764920), (2340, 714906), (2430, 688428), (2808, 595755), (2916, 573690), (2942, 568620), (3159, 529560), (3240, 516321), (3510, 476604), (3645, 458952), (4212, 397170), (4374, 382460), (4413, 379080), (4680, 357453), (4860, 344214), (5265, 317736), (5832, 286845), (5884, 284310), (6318, 264780), (7020, 238302), (7290, 229476), (7355, 227448), (8424, 198585), (8748, 191230), (8826, 189540), (9477, 176520), (9720, 172107), (10530, 158868), (10935, 152984), (11768, 142155), (12636, 132390), (13239, 126360), (14040, 119151), (14580, 114738), (14710, 113724), (15795, 105912), (17496, 95615), (17652, 94770), (18954, 88260), (19123, 87480), (21060, 79434), (21870, 76492), (22065, 75816), (25272, 66195), (26478, 63180), (28431, 58840), (29160, 57369), (29420, 56862), (31590, 52956), (35304, 47385), (37908, 44130), (38246, 43740), (39717, 42120)]