4200140880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{448733}}^1$

素因数の和:448765

約数の個数: 120

約数和(自身を含む): 15190543368

約数和(自身を除く): 10990402488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 448733, 897466, 1346199, 1794932, 2243665, 2692398, 3589864, 4038597, 4487330, 5384796, 5833529, 6730995, 7179728, 8077194, 8974660, 10769592, 11667058, 13461990, 16154388, 17500587, 17949320, 20192985, 21539184, 23334116, 26923980, 29167645, 32308776, 35001174, 35898640, 40385970, 46668232, 52501761, 53847960, 58335290, 64617552, 70002348, 80771940, 87502935, 93336464, 105003522, 107695920, 116670580, 140004696, 161543880, 175005870, 210007044, 233341160, 262508805, 280009392, 323087760, 350011740, 420014088, 466682320, 525017610, 700023480, 840028176, 1050035220, 1400046960, 2100070440, 4200140880]

約数ペア:

[(1, 4200140880), (2, 2100070440), (3, 1400046960), (4, 1050035220), (5, 840028176), (6, 700023480), (8, 525017610), (9, 466682320), (10, 420014088), (12, 350011740), (13, 323087760), (15, 280009392), (16, 262508805), (18, 233341160), (20, 210007044), (24, 175005870), (26, 161543880), (30, 140004696), (36, 116670580), (39, 107695920), (40, 105003522), (45, 93336464), (48, 87502935), (52, 80771940), (60, 70002348), (65, 64617552), (72, 58335290), (78, 53847960), (80, 52501761), (90, 46668232), (104, 40385970), (117, 35898640), (120, 35001174), (130, 32308776), (144, 29167645), (156, 26923980), (180, 23334116), (195, 21539184), (208, 20192985), (234, 17949320), (240, 17500587), (260, 16154388), (312, 13461990), (360, 11667058), (390, 10769592), (468, 8974660), (520, 8077194), (585, 7179728), (624, 6730995), (720, 5833529), (780, 5384796), (936, 4487330), (1040, 4038597), (1170, 3589864), (1560, 2692398), (1872, 2243665), (2340, 1794932), (3120, 1346199), (4680, 897466), (9360, 448733)]