19261763760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{30389}}^1$

素因数の和:30563

約数の個数: 160

約数和(自身を含む): 63308448000

約数和(自身を除く): 44046684240

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, 139, 152, 190, 228, 240, 278, 285, 304, 380, 417, 456, 556, 570, 695, 760, 834, 912, 1112, 1140, 1390, 1520, 1668, 2085, 2224, 2280, 2641, 2780, 3336, 4170, 4560, 5282, 5560, 6672, 7923, 8340, 10564, 11120, 13205, 15846, 16680, 21128, 26410, 30389, 31692, 33360, 39615, 42256, 52820, 60778, 63384, 79230, 91167, 105640, 121556, 126768, 151945, 158460, 182334, 211280, 243112, 303890, 316920, 364668, 455835, 486224, 577391, 607780, 633840, 729336, 911670, 1154782, 1215560, 1458672, 1732173, 1823340, 2309564, 2431120, 2886955, 3464346, 3646680, 4224071, 4619128, 5773910, 6928692, 7293360, 8448142, 8660865, 9238256, 11547820, 12672213, 13857384, 16896284, 17321730, 21120355, 23095640, 25344426, 27714768, 33792568, 34643460, 42240710, 46191280, 50688852, 63361065, 67585136, 69286920, 80257349, 84481420, 101377704, 126722130, 138573840, 160514698, 168962840, 202755408, 240772047, 253444260, 321029396, 337925680, 401286745, 481544094, 506888520, 642058792, 802573490, 963088188, 1013777040, 1203860235, 1284117584, 1605146980, 1926176376, 2407720470, 3210293960, 3852352752, 4815440940, 6420587920, 9630881880, 19261763760]

約数ペア:

[(1, 19261763760), (2, 9630881880), (3, 6420587920), (4, 4815440940), (5, 3852352752), (6, 3210293960), (8, 2407720470), (10, 1926176376), (12, 1605146980), (15, 1284117584), (16, 1203860235), (19, 1013777040), (20, 963088188), (24, 802573490), (30, 642058792), (38, 506888520), (40, 481544094), (48, 401286745), (57, 337925680), (60, 321029396), (76, 253444260), (80, 240772047), (95, 202755408), (114, 168962840), (120, 160514698), (139, 138573840), (152, 126722130), (190, 101377704), (228, 84481420), (240, 80257349), (278, 69286920), (285, 67585136), (304, 63361065), (380, 50688852), (417, 46191280), (456, 42240710), (556, 34643460), (570, 33792568), (695, 27714768), (760, 25344426), (834, 23095640), (912, 21120355), (1112, 17321730), (1140, 16896284), (1390, 13857384), (1520, 12672213), (1668, 11547820), (2085, 9238256), (2224, 8660865), (2280, 8448142), (2641, 7293360), (2780, 6928692), (3336, 5773910), (4170, 4619128), (4560, 4224071), (5282, 3646680), (5560, 3464346), (6672, 2886955), (7923, 2431120), (8340, 2309564), (10564, 1823340), (11120, 1732173), (13205, 1458672), (15846, 1215560), (16680, 1154782), (21128, 911670), (26410, 729336), (30389, 633840), (31692, 607780), (33360, 577391), (39615, 486224), (42256, 455835), (52820, 364668), (60778, 316920), (63384, 303890), (79230, 243112), (91167, 211280), (105640, 182334), (121556, 158460), (126768, 151945)]