4687697920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6271}}^1$

素因数の和:6371

約数の個数: 96

約数和(自身を含む): 11403624960

約数和(自身を除く): 6715927040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 512, 584, 640, 730, 1024, 1168, 1280, 1460, 2048, 2336, 2560, 2920, 4672, 5120, 5840, 6271, 9344, 10240, 11680, 12542, 18688, 23360, 25084, 31355, 37376, 46720, 50168, 62710, 74752, 93440, 100336, 125420, 149504, 186880, 200672, 250840, 373760, 401344, 457783, 501680, 747520, 802688, 915566, 1003360, 1605376, 1831132, 2006720, 2288915, 3210752, 3662264, 4013440, 4577830, 6421504, 7324528, 8026880, 9155660, 12843008, 14649056, 16053760, 18311320, 29298112, 32107520, 36622640, 58596224, 64215040, 73245280, 117192448, 146490560, 234384896, 292981120, 468769792, 585962240, 937539584, 1171924480, 2343848960, 4687697920]

約数ペア:

[(1, 4687697920), (2, 2343848960), (4, 1171924480), (5, 937539584), (8, 585962240), (10, 468769792), (16, 292981120), (20, 234384896), (32, 146490560), (40, 117192448), (64, 73245280), (73, 64215040), (80, 58596224), (128, 36622640), (146, 32107520), (160, 29298112), (256, 18311320), (292, 16053760), (320, 14649056), (365, 12843008), (512, 9155660), (584, 8026880), (640, 7324528), (730, 6421504), (1024, 4577830), (1168, 4013440), (1280, 3662264), (1460, 3210752), (2048, 2288915), (2336, 2006720), (2560, 1831132), (2920, 1605376), (4672, 1003360), (5120, 915566), (5840, 802688), (6271, 747520), (9344, 501680), (10240, 457783), (11680, 401344), (12542, 373760), (18688, 250840), (23360, 200672), (25084, 186880), (31355, 149504), (37376, 125420), (46720, 100336), (50168, 93440), (62710, 74752)]