31194922920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{673}}^1\times {\mathrm{7883}}^1$

素因数の和:8584

約数の個数: 192

約数和(自身を含む): 109039504320

約数和(自身を除く): 77844581400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 673, 735, 840, 980, 1176, 1346, 1470, 1960, 2019, 2692, 2940, 3365, 4038, 4711, 5384, 5880, 6730, 7883, 8076, 9422, 10095, 13460, 14133, 15766, 16152, 18844, 20190, 23555, 23649, 26920, 28266, 31532, 32977, 37688, 39415, 40380, 47110, 47298, 55181, 56532, 63064, 65954, 70665, 78830, 80760, 94220, 94596, 98931, 110362, 113064, 118245, 131908, 141330, 157660, 164885, 165543, 188440, 189192, 197862, 220724, 236490, 263816, 275905, 282660, 315320, 329770, 331086, 386267, 395724, 441448, 472980, 494655, 551810, 565320, 659540, 662172, 772534, 791448, 827715, 945960, 989310, 1103620, 1158801, 1319080, 1324344, 1545068, 1655430, 1931335, 1978620, 2207240, 2317602, 3090136, 3310860, 3862670, 3957240, 4635204, 5305259, 5794005, 6621720, 7725340, 9270408, 10610518, 11588010, 15450680, 15915777, 21221036, 23176020, 26526295, 31831554, 37136813, 42442072, 46352040, 53052590, 63663108, 74273626, 79578885, 106105180, 111410439, 127326216, 148547252, 159157770, 185684065, 212210360, 222820878, 259957691, 297094504, 318315540, 371368130, 445641756, 519915382, 557052195, 636631080, 742736260, 779873073, 891283512, 1039830764, 1114104390, 1299788455, 1485472520, 1559746146, 2079661528, 2228208780, 2599576910, 3119492292, 3899365365, 4456417560, 5199153820, 6238984584, 7798730730, 10398307640, 15597461460, 31194922920]

約数ペア:

[(1, 31194922920), (2, 15597461460), (3, 10398307640), (4, 7798730730), (5, 6238984584), (6, 5199153820), (7, 4456417560), (8, 3899365365), (10, 3119492292), (12, 2599576910), (14, 2228208780), (15, 2079661528), (20, 1559746146), (21, 1485472520), (24, 1299788455), (28, 1114104390), (30, 1039830764), (35, 891283512), (40, 779873073), (42, 742736260), (49, 636631080), (56, 557052195), (60, 519915382), (70, 445641756), (84, 371368130), (98, 318315540), (105, 297094504), (120, 259957691), (140, 222820878), (147, 212210360), (168, 185684065), (196, 159157770), (210, 148547252), (245, 127326216), (280, 111410439), (294, 106105180), (392, 79578885), (420, 74273626), (490, 63663108), (588, 53052590), (673, 46352040), (735, 42442072), (840, 37136813), (980, 31831554), (1176, 26526295), (1346, 23176020), (1470, 21221036), (1960, 15915777), (2019, 15450680), (2692, 11588010), (2940, 10610518), (3365, 9270408), (4038, 7725340), (4711, 6621720), (5384, 5794005), (5880, 5305259), (6730, 4635204), (7883, 3957240), (8076, 3862670), (9422, 3310860), (10095, 3090136), (13460, 2317602), (14133, 2207240), (15766, 1978620), (16152, 1931335), (18844, 1655430), (20190, 1545068), (23555, 1324344), (23649, 1319080), (26920, 1158801), (28266, 1103620), (31532, 989310), (32977, 945960), (37688, 827715), (39415, 791448), (40380, 772534), (47110, 662172), (47298, 659540), (55181, 565320), (56532, 551810), (63064, 494655), (65954, 472980), (70665, 441448), (78830, 395724), (80760, 386267), (94220, 331086), (94596, 329770), (98931, 315320), (110362, 282660), (113064, 275905), (118245, 263816), (131908, 236490), (141330, 220724), (157660, 197862), (164885, 189192), (165543, 188440)]