15707873040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{20627}}^1$

素因数の和:20829

約数の個数: 160

約数和(自身を含む): 51566699520

約数和(自身を除く): 35858826480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 167, 190, 228, 240, 285, 304, 334, 380, 456, 501, 570, 668, 760, 835, 912, 1002, 1140, 1336, 1520, 1670, 2004, 2280, 2505, 2672, 3173, 3340, 4008, 4560, 5010, 6346, 6680, 8016, 9519, 10020, 12692, 13360, 15865, 19038, 20040, 20627, 25384, 31730, 38076, 40080, 41254, 47595, 50768, 61881, 63460, 76152, 82508, 95190, 103135, 123762, 126920, 152304, 165016, 190380, 206270, 247524, 253840, 309405, 330032, 380760, 391913, 412540, 495048, 618810, 761520, 783826, 825080, 990096, 1175739, 1237620, 1567652, 1650160, 1959565, 2351478, 2475240, 3135304, 3444709, 3919130, 4702956, 4950480, 5878695, 6270608, 6889418, 7838260, 9405912, 10334127, 11757390, 13778836, 15676520, 17223545, 18811824, 20668254, 23514780, 27557672, 31353040, 34447090, 41336508, 47029560, 51670635, 55115344, 65449471, 68894180, 82673016, 94059120, 103341270, 130898942, 137788360, 165346032, 196348413, 206682540, 261797884, 275576720, 327247355, 392696826, 413365080, 523595768, 654494710, 785393652, 826730160, 981742065, 1047191536, 1308989420, 1570787304, 1963484130, 2617978840, 3141574608, 3926968260, 5235957680, 7853936520, 15707873040]

約数ペア:

[(1, 15707873040), (2, 7853936520), (3, 5235957680), (4, 3926968260), (5, 3141574608), (6, 2617978840), (8, 1963484130), (10, 1570787304), (12, 1308989420), (15, 1047191536), (16, 981742065), (19, 826730160), (20, 785393652), (24, 654494710), (30, 523595768), (38, 413365080), (40, 392696826), (48, 327247355), (57, 275576720), (60, 261797884), (76, 206682540), (80, 196348413), (95, 165346032), (114, 137788360), (120, 130898942), (152, 103341270), (167, 94059120), (190, 82673016), (228, 68894180), (240, 65449471), (285, 55115344), (304, 51670635), (334, 47029560), (380, 41336508), (456, 34447090), (501, 31353040), (570, 27557672), (668, 23514780), (760, 20668254), (835, 18811824), (912, 17223545), (1002, 15676520), (1140, 13778836), (1336, 11757390), (1520, 10334127), (1670, 9405912), (2004, 7838260), (2280, 6889418), (2505, 6270608), (2672, 5878695), (3173, 4950480), (3340, 4702956), (4008, 3919130), (4560, 3444709), (5010, 3135304), (6346, 2475240), (6680, 2351478), (8016, 1959565), (9519, 1650160), (10020, 1567652), (12692, 1237620), (13360, 1175739), (15865, 990096), (19038, 825080), (20040, 783826), (20627, 761520), (25384, 618810), (31730, 495048), (38076, 412540), (40080, 391913), (41254, 380760), (47595, 330032), (50768, 309405), (61881, 253840), (63460, 247524), (76152, 206270), (82508, 190380), (95190, 165016), (103135, 152304), (123762, 126920)]