22780493580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{991}}^1\times {\mathrm{2267}}^1$

素因数の和:3296

約数の個数: 144

約数和(自身を含む): 69169572864

約数和(自身を除く): 46389079284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 991, 1014, 1690, 1982, 2028, 2267, 2535, 2973, 3380, 3964, 4534, 4955, 5070, 5946, 6801, 9068, 9910, 10140, 11335, 11892, 12883, 13602, 14865, 19820, 22670, 25766, 27204, 29471, 29730, 34005, 38649, 45340, 51532, 58942, 59460, 64415, 68010, 77298, 88413, 117884, 128830, 136020, 147355, 154596, 167479, 176826, 193245, 257660, 294710, 334958, 353652, 383123, 386490, 442065, 502437, 589420, 669916, 766246, 772980, 837395, 884130, 1004874, 1149369, 1532492, 1674790, 1768260, 1915615, 2009748, 2246597, 2298738, 2512185, 3349580, 3831230, 4493194, 4597476, 5024370, 5746845, 6739791, 7662460, 8986388, 10048740, 11232985, 11493690, 13479582, 22465970, 22987380, 26959164, 29205761, 33698955, 44931940, 58411522, 67397910, 87617283, 116823044, 134795820, 146028805, 175234566, 292057610, 350469132, 379674893, 438086415, 584115220, 759349786, 876172830, 1139024679, 1518699572, 1752345660, 1898374465, 2278049358, 3796748930, 4556098716, 5695123395, 7593497860, 11390246790, 22780493580]

約数ペア:

[(1, 22780493580), (2, 11390246790), (3, 7593497860), (4, 5695123395), (5, 4556098716), (6, 3796748930), (10, 2278049358), (12, 1898374465), (13, 1752345660), (15, 1518699572), (20, 1139024679), (26, 876172830), (30, 759349786), (39, 584115220), (52, 438086415), (60, 379674893), (65, 350469132), (78, 292057610), (130, 175234566), (156, 146028805), (169, 134795820), (195, 116823044), (260, 87617283), (338, 67397910), (390, 58411522), (507, 44931940), (676, 33698955), (780, 29205761), (845, 26959164), (991, 22987380), (1014, 22465970), (1690, 13479582), (1982, 11493690), (2028, 11232985), (2267, 10048740), (2535, 8986388), (2973, 7662460), (3380, 6739791), (3964, 5746845), (4534, 5024370), (4955, 4597476), (5070, 4493194), (5946, 3831230), (6801, 3349580), (9068, 2512185), (9910, 2298738), (10140, 2246597), (11335, 2009748), (11892, 1915615), (12883, 1768260), (13602, 1674790), (14865, 1532492), (19820, 1149369), (22670, 1004874), (25766, 884130), (27204, 837395), (29471, 772980), (29730, 766246), (34005, 669916), (38649, 589420), (45340, 502437), (51532, 442065), (58942, 386490), (59460, 383123), (64415, 353652), (68010, 334958), (77298, 294710), (88413, 257660), (117884, 193245), (128830, 176826), (136020, 167479), (147355, 154596)]