6466976040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{405199}}^1$

素因数の和:405239

約数の個数: 128

約数和(自身を含む): 23339520000

約数和(自身を除く): 16872543960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 405199, 810398, 1215597, 1620796, 2025995, 2431194, 2836393, 3241592, 4051990, 4862388, 5672786, 6077985, 7698781, 8103980, 8509179, 9724776, 11345572, 12155970, 14181965, 15397562, 16207960, 17018358, 22691144, 23096343, 24311940, 28363930, 30795124, 34036716, 38493905, 42545895, 46192686, 48623880, 53891467, 56727860, 61590248, 68073432, 76987810, 85091790, 92385372, 107782934, 113455720, 115481715, 153975620, 161674401, 170183580, 184770744, 215565868, 230963430, 269457335, 307951240, 323348802, 340367160, 431131736, 461926860, 538914670, 646697604, 808372005, 923853720, 1077829340, 1293395208, 1616744010, 2155658680, 3233488020, 6466976040]

約数ペア:

[(1, 6466976040), (2, 3233488020), (3, 2155658680), (4, 1616744010), (5, 1293395208), (6, 1077829340), (7, 923853720), (8, 808372005), (10, 646697604), (12, 538914670), (14, 461926860), (15, 431131736), (19, 340367160), (20, 323348802), (21, 307951240), (24, 269457335), (28, 230963430), (30, 215565868), (35, 184770744), (38, 170183580), (40, 161674401), (42, 153975620), (56, 115481715), (57, 113455720), (60, 107782934), (70, 92385372), (76, 85091790), (84, 76987810), (95, 68073432), (105, 61590248), (114, 56727860), (120, 53891467), (133, 48623880), (140, 46192686), (152, 42545895), (168, 38493905), (190, 34036716), (210, 30795124), (228, 28363930), (266, 24311940), (280, 23096343), (285, 22691144), (380, 17018358), (399, 16207960), (420, 15397562), (456, 14181965), (532, 12155970), (570, 11345572), (665, 9724776), (760, 8509179), (798, 8103980), (840, 7698781), (1064, 6077985), (1140, 5672786), (1330, 4862388), (1596, 4051990), (1995, 3241592), (2280, 2836393), (2660, 2431194), (3192, 2025995), (3990, 1620796), (5320, 1215597), (7980, 810398), (15960, 405199)]