1427659620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{7499}}^1$

素因数の和:7697

約数の個数: 96

約数和(自身を含む): 4233600000

約数和(自身を除く): 2805940380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 167, 190, 228, 285, 334, 380, 501, 570, 668, 835, 1002, 1140, 1670, 2004, 2505, 3173, 3340, 5010, 6346, 7499, 9519, 10020, 12692, 14998, 15865, 19038, 22497, 29996, 31730, 37495, 38076, 44994, 47595, 63460, 74990, 89988, 95190, 112485, 142481, 149980, 190380, 224970, 284962, 427443, 449940, 569924, 712405, 854886, 1252333, 1424810, 1709772, 2137215, 2504666, 2849620, 3756999, 4274430, 5009332, 6261665, 7513998, 8548860, 12523330, 15027996, 18784995, 23794327, 25046660, 37569990, 47588654, 71382981, 75139980, 95177308, 118971635, 142765962, 237943270, 285531924, 356914905, 475886540, 713829810, 1427659620]

約数ペア:

[(1, 1427659620), (2, 713829810), (3, 475886540), (4, 356914905), (5, 285531924), (6, 237943270), (10, 142765962), (12, 118971635), (15, 95177308), (19, 75139980), (20, 71382981), (30, 47588654), (38, 37569990), (57, 25046660), (60, 23794327), (76, 18784995), (95, 15027996), (114, 12523330), (167, 8548860), (190, 7513998), (228, 6261665), (285, 5009332), (334, 4274430), (380, 3756999), (501, 2849620), (570, 2504666), (668, 2137215), (835, 1709772), (1002, 1424810), (1140, 1252333), (1670, 854886), (2004, 712405), (2505, 569924), (3173, 449940), (3340, 427443), (5010, 284962), (6346, 224970), (7499, 190380), (9519, 149980), (10020, 142481), (12692, 112485), (14998, 95190), (15865, 89988), (19038, 74990), (22497, 63460), (29996, 47595), (31730, 44994), (37495, 38076)]