1955458440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{32141}}^1$

素因数の和:32184

約数の個数: 144

約数和(自身を含む): 6881923620

約数和(自身を除く): 4926465180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 32141, 60840, 64282, 96423, 128564, 160705, 192846, 257128, 289269, 321410, 385692, 417833, 482115, 578538, 642820, 771384, 835666, 964230, 1157076, 1253499, 1285640, 1446345, 1671332, 1928460, 2089165, 2314152, 2506998, 2892690, 3342664, 3760497, 3856920, 4178330, 5013996, 5431829, 5785380, 6267495, 7520994, 8356660, 10027992, 10863658, 11570760, 12534990, 15041988, 16295487, 16713320, 18802485, 21727316, 25069980, 27159145, 30083976, 32590974, 37604970, 43454632, 48886461, 50139960, 54318290, 65181948, 75209940, 81477435, 97772922, 108636580, 130363896, 150419880, 162954870, 195545844, 217273160, 244432305, 325909740, 391091688, 488864610, 651819480, 977729220, 1955458440]

約数ペア:

[(1, 1955458440), (2, 977729220), (3, 651819480), (4, 488864610), (5, 391091688), (6, 325909740), (8, 244432305), (9, 217273160), (10, 195545844), (12, 162954870), (13, 150419880), (15, 130363896), (18, 108636580), (20, 97772922), (24, 81477435), (26, 75209940), (30, 65181948), (36, 54318290), (39, 50139960), (40, 48886461), (45, 43454632), (52, 37604970), (60, 32590974), (65, 30083976), (72, 27159145), (78, 25069980), (90, 21727316), (104, 18802485), (117, 16713320), (120, 16295487), (130, 15041988), (156, 12534990), (169, 11570760), (180, 10863658), (195, 10027992), (234, 8356660), (260, 7520994), (312, 6267495), (338, 5785380), (360, 5431829), (390, 5013996), (468, 4178330), (507, 3856920), (520, 3760497), (585, 3342664), (676, 2892690), (780, 2506998), (845, 2314152), (936, 2089165), (1014, 1928460), (1170, 1671332), (1352, 1446345), (1521, 1285640), (1560, 1253499), (1690, 1157076), (2028, 964230), (2340, 835666), (2535, 771384), (3042, 642820), (3380, 578538), (4056, 482115), (4680, 417833), (5070, 385692), (6084, 321410), (6760, 289269), (7605, 257128), (10140, 192846), (12168, 160705), (15210, 128564), (20280, 96423), (30420, 64282), (32141, 60840)]