288978215190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22558799}}^1$

素因数の和:22558877

約数の個数: 64

約数和(自身を含む): 805619865600

約数和(自身を除く): 516641650410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 22558799, 45117598, 67676397, 112793995, 135352794, 157911593, 225587990, 315823186, 338381985, 473734779, 676763970, 789557965, 947469558, 1376086739, 1579115930, 2368673895, 2752173478, 4128260217, 4737347790, 6880433695, 8256520434, 9632607173, 13760867390, 19265214346, 20641301085, 28897821519, 41282602170, 48163035865, 57795643038, 96326071730, 144489107595, 288978215190]

約数ペア:

[(1, 288978215190), (2, 144489107595), (3, 96326071730), (5, 57795643038), (6, 48163035865), (7, 41282602170), (10, 28897821519), (14, 20641301085), (15, 19265214346), (21, 13760867390), (30, 9632607173), (35, 8256520434), (42, 6880433695), (61, 4737347790), (70, 4128260217), (105, 2752173478), (122, 2368673895), (183, 1579115930), (210, 1376086739), (305, 947469558), (366, 789557965), (427, 676763970), (610, 473734779), (854, 338381985), (915, 315823186), (1281, 225587990), (1830, 157911593), (2135, 135352794), (2562, 112793995), (4270, 67676397), (6405, 45117598), (12810, 22558799)]