2247653460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{21997}}^1$

素因数の和:22153

約数の個数: 96

約数和(自身を含む): 6829587072

約数和(自身を除く): 4581933612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 524, 655, 780, 786, 1310, 1572, 1703, 1965, 2620, 3406, 3930, 5109, 6812, 7860, 8515, 10218, 17030, 20436, 21997, 25545, 34060, 43994, 51090, 65991, 87988, 102180, 109985, 131982, 219970, 263964, 285961, 329955, 439940, 571922, 659910, 857883, 1143844, 1319820, 1429805, 1715766, 2859610, 2881607, 3431532, 4289415, 5719220, 5763214, 8578830, 8644821, 11526428, 14408035, 17157660, 17289642, 28816070, 34579284, 37460891, 43224105, 57632140, 74921782, 86448210, 112382673, 149843564, 172896420, 187304455, 224765346, 374608910, 449530692, 561913365, 749217820, 1123826730, 2247653460]

約数ペア:

[(1, 2247653460), (2, 1123826730), (3, 749217820), (4, 561913365), (5, 449530692), (6, 374608910), (10, 224765346), (12, 187304455), (13, 172896420), (15, 149843564), (20, 112382673), (26, 86448210), (30, 74921782), (39, 57632140), (52, 43224105), (60, 37460891), (65, 34579284), (78, 28816070), (130, 17289642), (131, 17157660), (156, 14408035), (195, 11526428), (260, 8644821), (262, 8578830), (390, 5763214), (393, 5719220), (524, 4289415), (655, 3431532), (780, 2881607), (786, 2859610), (1310, 1715766), (1572, 1429805), (1703, 1319820), (1965, 1143844), (2620, 857883), (3406, 659910), (3930, 571922), (5109, 439940), (6812, 329955), (7860, 285961), (8515, 263964), (10218, 219970), (17030, 131982), (20436, 109985), (21997, 102180), (25545, 87988), (34060, 65991), (43994, 51090)]